import router from "./router";
// import store from "./store";
import NProgress from "nprogress"; // progress bar
import "nprogress/nprogress.css"; // progress bar style
import { getToken } from "@/utils/auth"; // get token from cookie
import getPageTitle from "@/utils/get-page-title";

NProgress.configure({ showSpinner: false }); // NProgress Configuration
const whiteList = ["/login"]; // no redirect whitelist
router.beforeEach(async (to, from, next) => {
  // start progress bar
  NProgress.start();
  // set page title
  document.title = getPageTitle(to.meta.title);
  // determine whether the user has logged in

  const hasToken = getToken();

  // return false
  if (hasToken && typeof hasToken !== "undefined") {
    if (to.path === "/") {
      next("/login");
    } else {
      next({
        ...to.path,
        replace: true
      });
      // if (store.getters.addRouters.length === 0) {
      //   store
      //     .dispatch("GenerateRoutes", to.path)
      //     .then(
      //       next({
      //         ...to.path,
      //         replace: true
      //       })
      //     )
      //     .catch(err => {
      //       console.log(err);
      //     });
      // } else {
      //   next({
      //     ...to.path,
      //     replace: true
      //   });
      // }
    }
  } else {
    /* has no token */
    if (whiteList.indexOf(to.path) !== -1) {
      // in the free login whitelist, go directly
      next();
    } else {
      // other pages that do not have permission to access are redirected to the login page.
      next(`/login`);
      NProgress.done();
    }
  }
});

router.afterEach(() => {
  // finish progress bar
  NProgress.done();
});
